| /lib/ |
| D | test_ubsan.c | 10 volatile int val = INT_MAX; in test_ubsan_add_overflow() local
12 val += 2; in test_ubsan_add_overflow()
17 volatile int val = INT_MIN; in test_ubsan_sub_overflow() local
20 val -= val2; in test_ubsan_sub_overflow()
25 volatile int val = INT_MAX / 2; in test_ubsan_mul_overflow() local
27 val *= 3; in test_ubsan_mul_overflow()
32 volatile int val = INT_MIN; in test_ubsan_negate_overflow() local
34 val = -val; in test_ubsan_negate_overflow()
39 volatile int val = 16; in test_ubsan_divrem_overflow() local
42 val /= val2; in test_ubsan_divrem_overflow()
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| D | refcount.c | 66 unsigned int new, val = atomic_read(&r->refs); in refcount_add_not_zero_checked() local
69 if (!val) in refcount_add_not_zero_checked()
72 if (unlikely(val == UINT_MAX)) in refcount_add_not_zero_checked()
75 new = val + i; in refcount_add_not_zero_checked()
76 if (new < val) in refcount_add_not_zero_checked()
79 } while (!atomic_try_cmpxchg_relaxed(&r->refs, &val, new)); in refcount_add_not_zero_checked()
123 unsigned int new, val = atomic_read(&r->refs); in refcount_inc_not_zero_checked() local
126 new = val + 1; in refcount_inc_not_zero_checked()
128 if (!val) in refcount_inc_not_zero_checked()
134 } while (!atomic_try_cmpxchg_relaxed(&r->refs, &val, new)); in refcount_inc_not_zero_checked()
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| D | clz_ctz.c | 17 int __weak __ctzsi2(int val);
18 int __weak __ctzsi2(int val) in __ctzsi2() argument
20 return __ffs(val); in __ctzsi2()
24 int __weak __clzsi2(int val);
25 int __weak __clzsi2(int val) in __clzsi2() argument
27 return 32 - fls(val); in __clzsi2()
31 int __weak __clzdi2(long val);
32 int __weak __ctzdi2(long val);
35 int __weak __clzdi2(long val) in __clzdi2() argument
37 return 32 - fls((int)val); in __clzdi2()
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| D | win_minmax.c | 30 const struct minmax_sample *val) in minmax_subwin_update() argument
32 u32 dt = val->t - m->s[0].t; in minmax_subwin_update()
44 m->s[2] = *val; in minmax_subwin_update()
45 if (unlikely(val->t - m->s[0].t > win)) { in minmax_subwin_update()
48 m->s[2] = *val; in minmax_subwin_update()
55 m->s[2] = m->s[1] = *val; in minmax_subwin_update()
61 m->s[2] = *val; in minmax_subwin_update()
69 struct minmax_sample val = { .t = t, .v = meas }; in minmax_running_max() local
71 if (unlikely(val.v >= m->s[0].v) || /* found new max? */ in minmax_running_max()
72 unlikely(val.t - m->s[2].t > win)) /* nothing left in window? */ in minmax_running_max()
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| D | iomap.c | 179 #define pio_write16be(val,port) outw(swab16(val),port) argument
180 #define pio_write32be(val,port) outl(swab32(val),port) argument
184 #define mmio_write16be(val,port) writew(swab16(val),port) argument
185 #define mmio_write32be(val,port) writel(swab32(val),port) argument
186 #define mmio_write64be(val,port) writeq(swab64(val),port) argument
189 void iowrite8(u8 val, void __iomem *addr) in iowrite8() argument
191 IO_COND(addr, outb(val,port), writeb(val, addr)); in iowrite8()
193 void iowrite16(u16 val, void __iomem *addr) in iowrite16() argument
195 IO_COND(addr, outw(val,port), writew(val, addr)); in iowrite16()
197 void iowrite16be(u16 val, void __iomem *addr) in iowrite16be() argument
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| D | atomic64.c | 49 s64 val; in atomic64_read() local
52 val = v->counter; in atomic64_read()
54 return val; in atomic64_read()
86 s64 val; \
89 val = (v->counter c_op a); \
91 return val; \
100 s64 val; \
103 val = v->counter; \
106 return val; \
137 s64 val; in atomic64_dec_if_positive() local
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| D | bcd.c | 5 unsigned _bcd2bin(unsigned char val) in _bcd2bin() argument
7 return (val & 0x0f) + (val >> 4) * 10; in _bcd2bin()
11 unsigned char _bin2bcd(unsigned val) in _bin2bcd() argument
13 return ((val / 10) << 4) + val % 10; in _bin2bcd()
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| D | usercopy.c | 52 unsigned long val; in check_zeroed_user() local
64 unsafe_get_user(val, (unsigned long __user *) from, err_fault); in check_zeroed_user()
66 val &= ~aligned_byte_mask(align); in check_zeroed_user()
69 if (unlikely(val)) in check_zeroed_user()
75 unsafe_get_user(val, (unsigned long __user *) from, err_fault); in check_zeroed_user()
79 val &= aligned_byte_mask(size); in check_zeroed_user()
83 return (val == 0); in check_zeroed_user()
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| D | ubsan.c | 86 static s_max get_signed_val(struct type_descriptor *type, void *val) in get_signed_val() argument
90 unsigned long ulong_val = (unsigned long)val; in get_signed_val()
96 return *(s64 *)val; in get_signed_val()
98 return *(s_max *)val; in get_signed_val()
101 static bool val_is_negative(struct type_descriptor *type, void *val) in val_is_negative() argument
103 return type_is_signed(type) && get_signed_val(type, val) < 0; in val_is_negative()
106 static u_max get_unsigned_val(struct type_descriptor *type, void *val) in get_unsigned_val() argument
109 return (unsigned long)val; in get_unsigned_val()
112 return *(u64 *)val; in get_unsigned_val()
114 return *(u_max *)val; in get_unsigned_val()
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| D | notifier-error-inject.c | 6 static int debugfs_errno_set(void *data, u64 val) in debugfs_errno_set() argument
8 *(int *)data = clamp_t(int, val, -MAX_ERRNO, 0); in debugfs_errno_set()
12 static int debugfs_errno_get(void *data, u64 *val) in debugfs_errno_get() argument
14 *val = *(int *)data; in debugfs_errno_get()
28 unsigned long val, void *p) in notifier_err_inject_callback() argument
36 if (action->val == val) { in notifier_err_inject_callback()
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| D | atomic64_test.c | 20 #define TEST(bit, op, c_op, val) \ argument
24 atomic##bit##_##op(val, &v); \
25 r c_op val; \
44 #define TEST_RETURN(bit, op, c_op, val) \ argument
48 r c_op val; \
49 BUG_ON(atomic##bit##_##op(val, &v) != r); \
53 #define TEST_FETCH(bit, op, c_op, val) \ argument
57 r c_op val; \
58 BUG_ON(atomic##bit##_##op(val, &v) != v0); \
62 #define RETURN_FAMILY_TEST(bit, op, c_op, val) \ argument
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| D | parser.c | 131 long val; in match_number() local
138 val = simple_strtol(buf, &endp, base); in match_number()
141 else if (val < (long)INT_MIN || val > (long)INT_MAX) in match_number()
144 *result = (int) val; in match_number()
163 u64 val; in match_u64int() local
169 ret = kstrtoull(buf, base, &val); in match_u64int()
171 *result = val; in match_u64int()
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| D | cmdline.c | 201 char *next_arg(char *args, char **param, char **val) in next_arg() argument
226 *val = NULL; in next_arg()
229 *val = args + equals + 1; in next_arg()
232 if (**val == '"') { in next_arg()
233 (*val)++; in next_arg()
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| D | rbtree_test.c | 23 u32 val; member
80 #define NODE_VAL(node) ((node)->val)
90 u32 val = node->val; in RB_DECLARE_CALLBACKS_MAX() local
96 if (parent->augmented < val) in RB_DECLARE_CALLBACKS_MAX()
97 parent->augmented = val; in RB_DECLARE_CALLBACKS_MAX()
104 node->augmented = val; in RB_DECLARE_CALLBACKS_MAX()
114 u32 val = node->val; in insert_augmented_cached() local
121 if (parent->augmented < val) in insert_augmented_cached()
122 parent->augmented = val; in insert_augmented_cached()
131 node->augmented = val; in insert_augmented_cached()
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| D | fault-inject.c | 155 static int debugfs_ul_set(void *data, u64 val) in debugfs_ul_set() argument
157 *(unsigned long *)data = val; in debugfs_ul_set()
161 static int debugfs_ul_get(void *data, u64 *val) in debugfs_ul_get() argument
163 *val = *(unsigned long *)data; in debugfs_ul_get()
177 static int debugfs_stacktrace_depth_set(void *data, u64 val) in debugfs_stacktrace_depth_set() argument
180 min_t(unsigned long, val, MAX_STACK_TRACE_DEPTH); in debugfs_stacktrace_depth_set()
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| D | find_bit.c | 134 unsigned long val = BITMAP_LAST_WORD_MASK(size); in find_last_bit() local
138 val &= addr[idx]; in find_last_bit()
139 if (val) in find_last_bit()
140 return idx * BITS_PER_LONG + __fls(val); in find_last_bit()
142 val = ~0ul; in find_last_bit()
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| D | kstrtox.c | 58 unsigned int val; in _parse_integer() local
61 val = c - '0'; in _parse_integer()
63 val = lc - 'a' + 10; in _parse_integer()
67 if (val >= base) in _parse_integer()
74 if (res > div_u64(ULLONG_MAX - val, base)) in _parse_integer()
77 res = res * base + val; in _parse_integer()
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| D | btree.c | 137 unsigned long val; in dec_key() local
141 val = key[i]; in dec_key()
142 key[i] = val - 1; in dec_key()
143 if (val) in dec_key()
165 void *val) in setval() argument
167 node[geo->no_longs + n] = (unsigned long) val; in setval()
272 unsigned long *key, void *val) in btree_update() argument
296 setval(geo, node, i, val); in btree_update()
449 unsigned long *key, void *val, int level, in btree_insert_level() argument
455 BUG_ON(!val); in btree_insert_level()
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| D | notifier-error-inject.h | 7 unsigned long val; member
13 .name = #action, .val = (action),
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| D | flex_proportions.c | 206 s64 val = percpu_counter_read(&pl->events); in fprop_reflect_period_percpu() local
208 if (val < (nr_cpu_ids * PROP_BATCH)) in fprop_reflect_period_percpu()
209 val = percpu_counter_sum(&pl->events); in fprop_reflect_period_percpu()
212 -val + (val >> (period-pl->period)), PROP_BATCH); in fprop_reflect_period_percpu()
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| D | genalloc.c | 45 unsigned long val, nval; in set_bits_ll() local
49 val = nval; in set_bits_ll()
50 if (val & mask_to_set) in set_bits_ll()
53 } while ((nval = cmpxchg(addr, val, val | mask_to_set)) != val); in set_bits_ll()
60 unsigned long val, nval; in clear_bits_ll() local
64 val = nval; in clear_bits_ll()
65 if ((val & mask_to_clear) != mask_to_clear) in clear_bits_ll()
68 } while ((nval = cmpxchg(addr, val, val & ~mask_to_clear)) != val); in clear_bits_ll()
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| D | dynamic_debug.c | 278 static inline int parse_lineno(const char *str, unsigned int *val) in parse_lineno() argument
282 *val = 0; in parse_lineno()
285 if (kstrtouint(str, 10, val) < 0) { in parse_lineno()
912 static int ddebug_dyndbg_param_cb(char *param, char *val, in ddebug_dyndbg_param_cb() argument
927 ddebug_exec_queries((val ? val : "+p"), modname); in ddebug_dyndbg_param_cb()
933 static int ddebug_dyndbg_boot_param_cb(char *param, char *val, in ddebug_dyndbg_boot_param_cb() argument
936 vpr_info("%s=\"%s\"\n", param, val); in ddebug_dyndbg_boot_param_cb()
937 return ddebug_dyndbg_param_cb(param, val, NULL, 0); in ddebug_dyndbg_boot_param_cb()
945 int ddebug_dyndbg_module_param_cb(char *param, char *val, const char *module) in ddebug_dyndbg_module_param_cb() argument
947 vpr_info("module: %s %s=\"%s\"\n", module, param, val); in ddebug_dyndbg_module_param_cb()
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| /lib/mpi/ |
| D | mpicoder.c | 41 MPI val = NULL; in mpi_read_raw_data() local
57 val = mpi_alloc(nlimbs); in mpi_read_raw_data()
58 if (!val) in mpi_read_raw_data()
60 val->nbits = nbits; in mpi_read_raw_data()
61 val->sign = 0; in mpi_read_raw_data()
62 val->nlimbs = nlimbs; in mpi_read_raw_data()
74 val->d[j - 1] = a; in mpi_read_raw_data()
77 return val; in mpi_read_raw_data()
85 MPI val; in mpi_read_from_buffer() local
103 val = mpi_read_raw_data(buffer + 2, nbytes); in mpi_read_from_buffer()
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| /lib/zstd/ |
| D | mem.h | 77 ZSTD_STATIC void ZSTD_writeLE16(void *memPtr, U16 val) { put_unaligned_le16(val, memPtr); } in ZSTD_writeLE16() argument
81 ZSTD_STATIC void ZSTD_writeLE24(void *memPtr, U32 val) in ZSTD_writeLE24() argument
83 ZSTD_writeLE16(memPtr, (U16)val); in ZSTD_writeLE24()
84 ((BYTE *)memPtr)[2] = (BYTE)(val >> 16); in ZSTD_writeLE24()
103 ZSTD_STATIC void ZSTD_writeLEST(void *memPtr, size_t val) in ZSTD_writeLEST() argument
106 ZSTD_writeLE32(memPtr, (U32)val); in ZSTD_writeLEST()
108 ZSTD_writeLE64(memPtr, (U64)val); in ZSTD_writeLEST()
129 ZSTD_STATIC void ZSTD_writeBEST(void *memPtr, size_t val) in ZSTD_writeBEST() argument
132 ZSTD_writeBE32(memPtr, (U32)val); in ZSTD_writeBEST()
134 ZSTD_writeBE64(memPtr, (U64)val); in ZSTD_writeBEST()
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| /lib/zlib_inflate/ |
| D | inftrees.c | 106 this.val = (unsigned short)0; in zlib_inflate_table()
207 this.val = work[sym]; in zlib_inflate_table()
211 this.val = base[work[sym]]; in zlib_inflate_table()
215 this.val = 0; in zlib_inflate_table()
273 (*table)[low].val = (unsigned short)(next - *table); in zlib_inflate_table()
286 this.val = (unsigned short)0; in zlib_inflate_table()
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